Construction on the railroad line from Denver to Grand County began in July 1902.

The project, called the Moffat road (officially the Denver, Northwestern & Pacific), was the seemingly impossible dream of David H. Moffat, who spent much of his personal fortune building the tracks over the Continental Divide.

The rails pushed higher and higher up the mountains until they reached a station named Corona, meaning the crown of the continent.

Corona was the highest point in the world with a standard gauge railroad and the journey from Denver in the winter was perilous at best.

Huge snowplows were required on either side of the Divide to keep the tracks clear.

Eventually, in the late 1920s, a tunnel was dug through the range, eliminating 22.84 miles of track and the breathtaking journey over Rollins Pass.

The railroad reached Granby and Hot Sulphur Springs in 1905 and Kremmling in 1906, and played a significant role in building the population of Grand County.

In 1900 the total resident population of Grand County was only 741, but grew to 1,862 in 1910.

"I shall never forget it as long as I live. Nor do I ever expect to experience anything comparable to it again. Civilization had found its way across the mountains into Middle Park," reflected Mrs. Josephine Button in 1955 on her 91^st birthday, as she recalled seeing smoke from the first Denver Northwestern and Pacific work-train on Rollins Pass, high above the Fraser Valley and Middle Park. Once those rails made it over the Continental Divide all the way to Hot Sulphur Springs, "changes came thick and fast." Many men, many dollars, many routes and many dreams tried to bring a railroad over the Continental Divide into Northwest Colorado, and the "Hill Route" over Rollins Pass that finally accomplished it a century ago has retained its allure ever since.

The Moffat Railroad built a cafeteria, telegraph station, living quarters for Moffat's "Hill Men" (as the railroad crews up there were known) and a fine hotel - all collectively called Corona Station. Soot-filled snow sheds protected over a mile of this windblown section of track. And where today silence is the most powerful sense, colorful locomotives pulled passenger and freight cars, filling the rare atmosphere with black smoke and mechanical clatter.

Decades of men's dreams lay behind the once massive snow shed that cut the bitter winds from the north and west, behind that fine hotel that offered some of the most spectacular scenery in America, behind the hopeful Town of Arrow nestled below tree-line ten or twelve miles west of Rollins Pass, and behind that first work-train that Josephine Button watched from her hay ranch along the Cottonwood Pass Wagon Road to Hot Sulphur Springs. Competent, often powerful, men in the 1860's through the 1890's filed surveys, graded road beds, and even began drilling before being stopped by severe storms that foiled the best laid plans or their inability to fund the ambitious projects.

Dreams to penetrate the high mountains along the Divide in central Colorado began when the Front Range was flooded with miners during the Gold Rush of 1859. Even before Colorado became a territory in 1861, Golden City, just west of Denver along Clear Creek, recognized its potential as a gateway to the rich mineral resources of mountain towns like Central City, Black Hawk, and Georgetown. Golden City's ambitions went beyond becoming a mountain transportation hub, believing that with the right incentives, enthusiasms, and leadership, its location supported a future as a national commerce center. 

Golden City certainly had men of vision, ambition, and wealth among its ranks. William Loveland and George Vest, both young and feverishly ambitious to see Golden City reach its potential, vigorously pursued their dreams for a powerful commercial center in Golden City. From Missouri River towns like Leavenworth in Eastern Kansas, leading town founders also recognized the benefits of linking their water and rail routes to the east with the resources of the west. Finally, as if destiny had demanded it, Edward L. Berthoud, a young civil engineer and surveyor with energy and ability, arrived in Golden City from Leavenworth in April of 1860 to unite the similar passions of leading citizens from both locations.

From 1861 until 1866, Berthoud, Loveland and Vest focused on bringing a direct transcontinental railroad route through Golden City. First, Edward Berthoud, along with Jim Bridger and a capable young cartographer named Redwood Fisher, blazed a trail across Berthoud Pass through Middle Park all the way to Salt Lake City. Returning to Golden City on May 28, 1861, Berthoud reported "a good wagon road could be ?quickly' built" from Denver to Salt Lake City over Berthoud Pass for about $100,000.00. According to the local hyperbole, a railroad would surely follow.

In spite of considerable enthusiasm, disappointment plagued early efforts to put a rail line over the mountains in Colorado Territory. In 1862, Territorial Governor John Evans sent the Surveyor General for Colorado and Territories along Berthoud's route and others to confirm or deny the potential of a railroad line. About the same time, the Union Pacific Railroad Company sent an independent reconnaissance to examine potential routes over the divide that included Berthoud and Boulder Passes (Boulder Pass became Rollins Pass in the early 1870's, when John Quincy Adams Rollins built a toll road over it, and then Corona Pass when the Railroad crossed it). Surveyor General Case and the UP agreed that neither route offered much hope for a standard gauge railroad. The dream of a transcontinental line over the Continental Divide through central Colorado seemed to die with the UP surveyor's words, "I learned enough to satisfy myself that no railroad would - at least in our day - cross the mountains south of the Cache la Poudre..." 

Multiple failed attempts to bring a rail line over the Divide through Middle Park during the following decades strengthened the UP's "death sentence." Against the odds, Berthoud and Loveland continued to solicit support for a railroad west over or through the Continental Divide, using improved surveys and maps to support their requests. In the 1880's, survey crews from a variety of railway incorporations were scattered over the high country on or near Rollins Pass. Over Berthoud, Rollins and other passes, they marked potential railroad lines with their wooden stakes. It was during this stretch of strenuous surveying activity that David Moffat, a highly successful Denver capitalist, got involved with an unsuccessful effort to bring through the mountains instead of over the top. 

 In the early 1880's, Mr. Moffat invested in the Denver, Utah and Pacific Railroad, which intended to tunnel through the mountains near Rollins Pass. Like the other efforts, though, the Denver, Utah and Pacific vanished in a few short years. Unlike many other lines that accomplished little more than surveys and maps, the DU&PRR completed significant grading and began tunneling before reaching the "end of its resources."

Money, power and success supported Moffat's dream to put Denver on a direct transcontinental railroad line. Doctor Robert C. Black, III, wrote that David Moffat's failed efforts in the early 1880's converted him to the idea that Denver needed to be on a direct transcontinental rail line. Moffat considered the route over Rollins Pass valuable enough to have surveying and grading crews working on it throughout the winter in 1902. The Denver Rocky Mountain News claimed that Moffat's route through Northwestern Colorado included "the largest strip of fertile land as yet undeveloped in the United States..." With his Denver, Northwestern and Pacific Railroad, David Moffat planned to make good his intentions to put Denver on direct transcontinental railroad line.

Moffat's original plan called for the "Hill Route" over Corona Pass ? the name changed from Rollins Pass in honor of Corona Station at the top ? to last for only a few short years. While the "temporary" route over the top generated resources by extracting the resources of Northwestern Colorado, a tunnel was to be bored through the Continental Divide. Even the wealth and power of Moffat, though, failed to adequately finance the tunnel before he died in 1911. The temporary line, therefore, lasted for nearly of a quarter century, from 1904 until 1928.

Its obstacles proved as enormous as the mountains it crossed. Work crews had to cease operations because of snow for most of April in 1920. The road was closed from late January until May in 1921. In December of 1924, engine number 210 busted "a main reservoir pipe," causing the train to fly down the hill out of control until it jumped the tracks and crashed into the valley below. Clearly, the Denver and Salt Lake Railroad, which took over Moffat's DNW&P after his death, needed a tunnel to replace the expensive effort over the "Devil's Backbone."

 As Denver and Salt Lake Locomotive Number 120 came through the tunnel in early 1928, it represented the culmination of a massive undertaking through wet, unstable rocks which required considerable engineering ingenuity and caused six deaths in a 1926 cave-in. It also took an enormous amount of coordination and effort to secure the necessary funding. Through local bond issues, private investors and other means, the project was completed. And through a connection at Dotsero, a railroad station less than 30 minutes west of Vail on I-70, freight and passengers could make a direct Pacific connection from Denver. Posthumously, David Moffat's dream became a reality.

For significant periods of time since the trains stopped operations over Rollins Pass in the late 1920's with the opening of the Moffat Tunnel, on-road vehicles crept along its relatively easy grades and wide curves from Rollinsville on the east slope to Winter Park on the west side of the Divide. Like now, the road ran through an area attractive to backcountry campers and sport enthusiasts. On September 1, 1956, local officials and private citizens met on Rollins Pass to celebrate a "joint state-federal-county project to convert the old D. & S. L. railroad right of way over Corona Pass into an access road for sportsmen." According to the Denver Post, the game and fish department's construction division reconstructed the road during the summer of 1955 for about $20,000. The following year, the road became a scenic route over the Continental Divide for family cars and jeep caravans alike. And after it was built, or at least reconstructed, they did come. Intrepid tourists into Middle Park.

Monarch, now a picturesque lake for meandering around on a pleasant summer day, was once a bustling town, the home of the Monarch Consolidated Gold and Copper Mining and Smelting Company, and the rail head of the Rocky Mountain Railroad.  The life of this little company town and railroad was very short lived and now nearly forgotten. 

Boulder business men T.S. Waltemeyer, and Frank and Charles A. Wolcott heard about traces of gold, silver, and mostly copper at the junction of the Arapahoe Creek and the South Fork of the Colorado River.  In 1905 they established the Monarch Consolidated Gold and Copper Mining and Smelting Company and built their company on the assumption that a major belt of minerals extended east through the Continental Divide.  The Monarch Company consisted of several subsidiary companies including lumber companies, an "investment" company, an exploration company, and a development company.  The main objective of the company was to mine metal ores, but supplement it with timber and build a railway to benefit the whole corporation. 

The company had 1740 acres of placer and lode claims; the main mines were the Copper King, Copper Queen, Omaha, Ella C., and High Lonesome. The Monarch Company shipped heavy machinery by flatbed cars to Granby on the new Moffat Road.  They then put an ad in the paper asking for bids to haul heavy machinery 16 miles from Granby to Monarch.  The machinery included "5 boilers (eight and a quarter tons each), one engine (over eleven tons), one flywheel (6 tons), other machinery (from 1 to 5 tons), a carload of nails, and several hundred pounds of miscellaneous supplies."  The task of hauling the heavy equipment was made especially difficult by mud-holes and bridges not made for heavy loads.  Denver hauling companies refused to take on the job and one Swedish logging company from Wyoming abandoned the challenge after the first wagonload stuck in a mud-hole.

Finally Dick McQueary agreed to move the machinery.  To accomplish the job, McQueary purchased several hundred feet of hardwood planks in Denver, 3 inch thick, sixteen inches wide and twelve feet long.  Accompanying the heavy pieces up the mountain was a "4 horse team hauling hardwood plank, a 4 horse team pulling six inch pine poles, 10 feet long, and a four horse team pulling two ton large nails".   The crew built temporary bridges across mud-holes by laying pine poles 3 feet apart with hardwood planks laid across the poles.  2 light loads were driven across to test bridge followed by the heavy load pulled by 12 head horses.  Finally the planks and poles were pulled up to be used at the next mud-hole.  The heavy machinery was hauled in 2 weeks.

Construction on the Rocky Mountain Railway, a standard-gauge line from Granby to Monarch, began in 1907.  The 16 mile line was completed by Thanksgiving.  There were hopes of someday extending the line to Grand Lake for resort passengers and eventually a line to Walden in North Park.  The Denver and Northwest Railroad Company helped survey the line by lending J.J. Argo's services.  Dick McQueary was once again brought in to grade the road bed between the Monarch mill and Granby.  Most of the workers on the railroad were Japanese, Bulgarian, Hungarian, and Austrian day laborers from an employment agency in Denver.  The laborers were paid $2 a day, (plus a fifteen cent fee for their interpreter).

Once the railway was completed and in operation it issued passenger tickets.  However, the company never published a schedule.  Neither did the company hire a full train crew to run their single locomotive.  To meet regulations for switching service on Moffat tracks in Granby, the Rocky Mountain Railroad took on board a couple of interested bystanders.  At gates crossing ranch properties fireman Leo Algier would simply jump off the train to open the gate and close it after the train had crossed through before hopping back on the train.  Ranching families on the line were allowed to catch rides on the train when it passed through or to request package drop-offs. 

The Monarch Company created Monarch Lake by damming the valley, at the junction of Arapahoe Creek and South fork of the Colorado River, for use with the saw mill and the box factory. A 2800 foot long chute carried tree trunks down the hillside to the lake where they hit the water and could bounce up to 50 ft high.  Then a stern-wheel steamer pushed logs into a system of canals and flumes that led down to the saw mill and box factory. 

The town of Monarch included employee housing, business offices, a post office, and an assembly hall.  Dick McQueary helped haul sawlogs to mill and haul materials for building employee housing in Monarch.  Grand County's first hydro-electric generator was in Monarch.  The waterworks system was created by piping water from the falls at Mad Creek and had pressure up to 300 lbs per inch. 

Even thought the mining company never produced more than $150 a year, the owners continued to promote the business to stockholders and they were able to keep the business running by through their enthusiasm for the project.  During the summer, stockholders were invited to visit Monarch, tour the site, and hear lectures on the operation.  The tour often included a visit to a spruce tree named "Monarch" that was seven feet in diameter.  So, while business might not have been booming, enthusiasm and interest from stockholders was.  

The last piece of Monarch to be constructed was the box factory in 1907.  Unfortunately the factory only operated for 2 or 3 months before it suffered a fire and was totally destroyed.  Robert Black in Island in the Rockies stated that the questionable promotions of Monarch would have been forgiven if the box factory had developed into a solid operation. 

Soon after the fire, a disagreement between management and labor resulted in the entire work force being fired.  For several months the Rocky Mountain Railroad operated the train with one man who acted as engineer, fireman, brakeman and conductor. The company hired Dick McQueary as general manager until fall the fall of 1907 when stockholders discovered the true state of the company and declared bankruptcy.   Stockholders and the community were convinced that the whole company had been created as stock-selling scheme.

Although the Monarch Company and the Rocky Mountain Railroad were no longer in business, the railway continued to be used for a number of years.  For example, Ed McDonald, dude rancher, put a Cadillac touring car on flanged iron wheels to carry mail, supplies, and guests to his ranch.  The center of town was preserved and developed by the Dierks as a summer resort called Ka Rose, after Katherine Rose Dierks, after the owner's daughter.   In 1912 the rail line was used for transporting fisherman along the river by Ernest F. Behr, a former Colorado and Southern engineman.  Finally, in 1918 the rails were sold to a junk dealer in Denver to satisfy the World War I need for scrap metal. 

Currently, the town, mill site, and box factory lay under the waters of Lake Granby and are inaccessible, except in years of draught.  However, there are a couple of remaining pieces at Monarch Lake that are still visible.  On the south side of the lake, near the water's edge, is a boiler that was used to yard logs into a chute and shoots the logs into a holding pond.  Also, the flume still runs down the hillside into the lake.  The trail around Monarch Lake takes hikers directly under the flume.

Nestled on a quiet lane in Old Grand Lake City sits the intricately crafted home of Warren C. and Mary O’Brien Gregg, known today as the Spider House – a testament to a remarkable woodcraftsman and his tormented wife.

Warren (Watt to his friends) was a dreamer and in the 1870s he left his first wife and a young son in Wisconsin and headed for the Colorado Territory seeking his fortune in the mines of Gilpin County.  Upon returning to Wisconsin his first wife died of fever, leaving Warren a widower with a small son.  Holding tight to his dreams of the west, Warren eventually ended up in his native Indiana where he met and married 20 year-old Mary O’Brien, in 1884.   By 1888 Warren packed his new family into a prairie schooner and headed west.  Like so many other pioneer women before her, Mary bore a child along the trail, a second son whose short life would send Mary down a dark and tortured path. 

The family arrived in Middle Park late in the summer of 1888, built a small homestead on the eastern slope of the Stillwater drainage and the newborn died shortly thereafter.  Though the years would bring more children, Mary would never quite recover from the loss of her second son. They continued to scratch out a living in this harsh and isolated land, where winters were long and supplies were meager. 

Warren spent much of his time searching for game and exploring this new country. The Gregg’s moved numerous times, finally purchasing a plot of land from Old Judge Wescott on the west side of the lake.  Warren built his family an admirable house, with intricate detail and spider-like webs of wooden elements.  Despite the warmth and comfort of this new home, and the close proximity of neighbors, Mary’s depression deepened. 

Then on a sunny Sunday in 1904, while Warren was working in his woodshop and oldest son Lloyd was having Sunday dinner at Judge Westcott’s, Mary took a gun to her four remaining children and then turned the weapon on herself.  The children died instantly while Mary lingered on for four days.  The five victims of this tragedy, one girl, three boys and Mary herself are buried together in one grave in the Grand Lake Cemetery.

Warren lived in the Spider House for another 29 years. With his son Lloyd, he continued building homes and stone fireplaces.  He succumbed to heart failure in 1933.  Mary O’Brien Gregg finally found peace in the quiet grace of the little town cemetery surrounded by her children.  Almost a century later, as the tall pines whisper their mournful winter song, the Spider House still sits nestled on that quiet little lane.